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Radio waves are used to transmit signals from a radio station, and you can receive the signals with a radio, and hear them as sound such as speech or music. The long wavelength of radio waves makes them a suitable medium for transmitting over a large range.
it is also use in agriculture......
it is used to diagnose different diseases
What else can I help you with?
Do computers use radio waves?
Absolutely. Computing is highly integrated into radio frequency (RF) type communications. Examples of RF integration include Bluetooth, WiFi, and RF peripherals such as the mouse and keyboard.
Are radio waves a form of sound or light?
When you listen to the radio, you are hearing sound, which has no resemblance to light, radio waves, or x-rays. However, the sounds you hear are created in the radio receiver, using information that was carried to your location by means of radio waves.
What are radiowaves and how they are formed?
Radio waves Radio waves are electromagnetic waves occurring on the radio frequency portion of theelectromagnetic spectrum.Discovery and utilizationRadio waves were first predicted by mathematical work done in 1865 by James Clerk Maxwell. Maxwell noticed wavelike properties of light and similarities in electrical and magnetic observations. He then proposed equations, that described light waves and radio waves as waves of electromagnetism that travel in space. In 1887, Heinrich Hertzdemonstrated the reality of Maxwell's electromagnetic waves by experimentally generating radio waves in his laboratory. Many inventions followed, making practical the use of radio waves to transfer information through space. Nikola Tesla and Guglielmo Marconi are credited with inventing systems to allow radio waves to be used for communication.For more information go to:http:/en.wikipedia.org/wiki/Radio_waves
What method of signal transmission uses radio waves to carry signals?
The analog method of signal transmission uses radio waves to carry signals. Digital transmission involves the use of satellites to transmit signals.
What are radar and radio beam?
Radar (Radio Detection and Ranging) is a technology that uses radio waves to detect and locate objects, such as aircraft or ships, by emitting radio waves and analyzing the reflected signals. A radio beam is a directed stream of radio waves, which can be used for communication or radar applications. In radar systems, the radio beam is focused to enhance detection capabilities and reduce interference from other sources. Both technologies rely on the transmission and reception of electromagnetic waves to gather information about the environment.
How do humans use radio waves?
Communications over long distances are economically achieved by the utilization of radio waves.
Do car keys use radio waves?
yes,they do use radio waves
What makes radio waves?
Aside from radio transmiters set up by humans. nearly every thing emenates high frequency radio waves.
Can radio waves be seen by animals or humans?
No nobody can see any type of waves
How do humans use waves?
Humans use waves in various ways, such as for communication through radio waves, navigation through GPS signals, heating food through microwaves, and seeing objects through light waves (such as in optical technology). Waves are also used in medical imaging techniques like ultrasound and X-rays for diagnosing diseases.
What is is radio sound heard through the use of?
Radio sound is heard through the use of radio waves, which are electromagnetic waves that can carry information from one point to another. These waves are transmitted from a radio station and received by a radio receiver, such as a radio or smartphone, which then converts the waves into sound waves that we can hear.
How radio waves harmful?
Radio waves are harmful to people because they give off radiation. Radiation is known to cause cancer in humans.
Do walkie talkies use radio waves?
Yes. A good rule of thumb is that if the device has an antenna, it uses radio waves. An antenna would not be needed if it didn't use radio waves.
What is a radio wave?
Radio waves are electromagnetic waves. The radio waves have the longest wavelengths in the electromagnetic spectrum. A radio wave has a much longer wavelength than does visible light. We use radio waves extensively for communications.
What is the use of radio waves?
hearing FM and am news in radio
What types of waves do mobile phones use?
radio waves.
What are the potential health risks associated with radio waves and how are radio waves harmful to humans?
Exposure to radio waves from devices like cell phones and Wi-Fi routers has been linked to potential health risks such as headaches, fatigue, and sleep disturbances. Some studies suggest a possible connection to cancer, although more research is needed to confirm this. Radio waves can be harmful to humans by potentially disrupting the body's natural electromagnetic fields and causing cellular damage. It is important to limit exposure to radio waves and use devices responsibly to minimize any potential health risks.
